The campaign will upgrade a repair performed as part of a 2012 recall.
In that action, a filter was installed to ensure proper function of a
potentially faulty ORC module supplied to FCA US and two other vehicle
manufacturers.

Since that time, a small number of vehicles affected by the initial
campaign (approximately 0.003 percent of the total) were subject to
post-repair inadvertent air-bag deployments. Some vehicle occupants
suffered minor injuries from contact with the air bags; FCA US is aware
of a single related accident.

The new campaign affects an estimated 928,497 vehicles. Estimated
volumes by market are as follows: 753,156 in the U.S.; 49,870 in Canada;
21,838 in Mexico; and 103,633 are outside the NAFTA region.

Affected models are 2002-2004 Jeep Grand Cherokees, 2002-2003 Jeep
Libertys and 2003-2004 Dodge Vipers. FCA US is unaware of any related
air-bag deployments involving either this population of Vipers or the
2004 Cherokees, but the Company is including them in the campaign out of
an abundance of caution.